<!--SIF Implementation Specification 2.2-6 (March 17, 2008)-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" targetNamespace="http://www.sifinfo.org/infrastructure/2.x" xmlns:sif="http://www.sifinfo.org/infrastructure/2.x" elementFormDefault="qualified">
  <xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="imports/xml/xml.xsd" />
  <xs:complexType name="StudentSectionMarksType">
    <xs:annotation>
      <xs:documentation>This object contains the marks entered for a student in a class section for a specific marking period.</xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="IsFinal" minOccurs="0" type="xs:boolean">
        <xs:annotation>
          <xs:documentation>Indicates if the grades are "Final" from the perspective of the teacher or school.  Does not mean that change events will not occur for this item.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="MarkList" minOccurs="0">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="Mark" minOccurs="0" maxOccurs="unbounded">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="Percentage" minOccurs="0" nillable="true">
                    <xs:simpleType>
                      <xs:restriction base="xs:decimal">
                        <xs:annotation>
                          <xs:documentation>The percent score for this mark (0.00 - 100.00).</xs:documentation>
                        </xs:annotation>
                        <xs:minInclusive value="0" xmlns:xs="http://www.w3.org/2001/XMLSchema" />
                        <xs:maxInclusive value="100" xmlns:xs="http://www.w3.org/2001/XMLSchema" />
                        <xs:fractionDigits value="2" xmlns:xs="http://www.w3.org/2001/XMLSchema" />
                      </xs:restriction>
                    </xs:simpleType>
                  </xs:element>
                  <xs:element name="Numeric" minOccurs="0" nillable="true" type="xs:decimal">
                    <xs:annotation>
                      <xs:documentation>The raw numeric score for this mark.</xs:documentation>
                    </xs:annotation>
                  </xs:element>
                  <xs:element name="Letter" minOccurs="0" nillable="true" type="xs:normalizedString">
                    <xs:annotation>
                      <xs:documentation>The letter grade for this mark.</xs:documentation>
                    </xs:annotation>
                  </xs:element>
                  <xs:element name="Narrative" minOccurs="0" nillable="true" type="xs:string">
                    <xs:annotation>
                      <xs:documentation>The free form text narrative for this mark.</xs:documentation>
                    </xs:annotation>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="MarkInfoRefId" use="required" type="sif:IdRefType">
                  <xs:annotation>
                    <xs:documentation>The ID (GUID) that identifies a mark that was given for this student.</xs:documentation>
                  </xs:annotation>
                </xs:attribute>
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="SIF_Metadata" minOccurs="0" nillable="true" type="sif:SIF_MetadataType" />
      <xs:element name="SIF_ExtendedElements" minOccurs="0" nillable="true" type="sif:SIF_ExtendedElementsType" />
    </xs:sequence>
    <xs:attribute name="StudentPersonalRefId" use="required" type="sif:IdRefType">
      <xs:annotation>
        <xs:documentation>The ID (GUID) that uniquely identifies the StudentPersonal object that this item refers to.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="SectionInfoRefId" use="required" type="sif:IdRefType">
      <xs:annotation>
        <xs:documentation>The ID (GUID) that uniquely identifies the SectionInfo object that this item refers to.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="TermInfoRefId" use="required" type="sif:IdRefType">
      <xs:annotation>
        <xs:documentation>The ID (GUID) that identifies the marking period that the following marks are recorded in.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="SchoolInfoRefId" use="required" type="sif:IdRefType">
      <xs:annotation>
        <xs:documentation>The ID (GUID) that uniquely identifies the School that these Mark Values apply to.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:element name="StudentSectionMarks" type="sif:StudentSectionMarksType" />

</xs:schema>